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Sodium salt of Tolyltriazole (TTA•Na)

Sodium salt of Tolyltriazole (TTA•Na)

Synonyms: TTA•Na;  Sodium Salt of Methylbenzotriazole; Sodium of Tolyltriazole; Sodium 4(or 5)-methyl-1H-benzotriazolide

CAS No.  64665-57-2

Molecular formula: C7H6N3Na

Molecular Weight: 155.13 

产品详情

Properties

TTA•Na can be used as corrosion inhibitor of copper and copper alloy, it also has corrosion inhibition for black metals. TTA•Na is absorbed on metal surface to form a thin membrane to protect copper and other metals from corrosion of air and other harmful subjects. The membrane is more uniform. When used together with MBT, the effect is better.


Specification

project

index

Appearance

Amber transparent liquid

Solid content %

50.0 min

Density (20℃) g/cm3

1.18 min

PH(1% water solution)

11.0-12.0


Usage

First, dissolved with alcohol or alkali, then added into circulating water system, the dosage of 2-10mg/L is preferred. If the metal is badly corroded, 5-10 times of normal dosage should be expected.


Package and Storage

200L plastic drum, IBC(1000L), customers’ requirement. Storage in shady room and dry place.


Safety Protection

Weak alkaline, avoid contacting with eye and skin, once contacted, flush with water.